楼主:
Skynet (Lin)
2015-02-22 19:21:19闲著没事简单算一下2,600万超级红包的机率
奖项 中奖张数 中该奖的机率 该奖以上累积的机率
26,000,000 2 0.00004% 0.00004%
1,000,000 500 0.01111% 0.01116%
100,000 4,000 0.08889% 0.10005%
10,000 63,000 1.40001% 1.50006%
8,000 68,850 1.53002% 3.03007%
5,000 90,000 2.00002% 5.03009%
2,000 711,000 15.80016% 20.83025%
1,000 2,700,000 60.00060% 80.83085%
0 862,603 19.16915% 100%
发行张数 4,499,955